shapes

Crabs have evolved five times - why do the same shapes keep appearing in nature?

Crabs have evolved five times – why do the same shapes keep appearing in nature?

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Charles Darwin believed that evolution created “the most beautiful infinite forms”. It’s a nice feeling, but it doesn’t explain why evolution keeps making crabs. Scientists have long wondered if there are limits to what evolution can do or if Darwin had the right idea. The truth may lie somewhere in between. While there doesn’t appear …

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“Our environment shapes us”: Ojibwa architect Sam Olbekson designs from an Indigenous perspective

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Sam Olbekson was first exposed to architecture at the age of five, when his uncle was a construction worker on a Minneapolis American Indian Center building project. Decades later, Olbekson, 51, now runs his own architecture firm, Full Circle Indigenous Planning. He is also chairman of the MAIC board, designing an addition to the building …

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